baber/WOPTO huggingface dataset:
Patent JP-2021175985-A (JP)
Title: Drive device, drive method, and drive program
Inventor: HASEGAWA KOSUKE
IPC: H02P8/16
Filed: 2021-08-03
Abstract: To appropriately select a pulse that is suitable for current conditions from among a plurality of kinds of pulses to be applied to a stepping motor in an electronic clock.SOLUTION: A drive device of an electronic clock 1 includes: a load; a drive circuit 3 for making a stepping motor 4 handle a needle by applying a prescribed operation pulse to the stepping motor 4; and a CPU 21 that makes the drive circuit 3 apply a first operation pulse to a stepping motor 4a as a prescribed operation pulse when a GPS unit 7 is not operated, and makes the drive circuit 3 apply a second operation pulse whose current consumption is smaller than the first operation pulse to the stepping motor 4 when the GPS unit 7 is operated.SELECTED DRAWING: Figure 1
Patent JP-2023022549-A (JP)
Title: Sound insulation plate and soundproof wall using the same
Inventor: HOTTA YOSHIHIKO
IPC: E01F8/00
Filed: 2021-08-03
Abstract: To easily perform inspection work on the back side from the front side while securing sound insulation performance with a simple structure in a soundproof wall provided with a sound insulation plate between supports.SOLUTION: A sound insulation plate 1 for constructing a soundproof wall is provided with an inspection through-hole 16 of a simple structure penetrating from a front surface part to a back surface part in a lower part of a part close to a support, and a bolt or the like used for a support mounting part on the back surface side can be easily inspected through the inspection through-hole 16 of the sound insulation plate 1 from the front surface side of the soundproof wall; and the inspection through-hole 16 and the storage space of a sound absorbing material 14 are partitioned by wall members 19, 20, 21, 22, and a door 17 for opening and closing the inspection through-hole 16 is provided to secure sound insulation performance in a normal time other than the inspection time.SELECTED DRAWING: Figure 4
Patent JP-2023023147-A (JP)
Title: Clothing treatment device
Inventor: LIU JING
IPC: D06F39/08
Filed: 2021-08-04
Abstract: To provide a clothing treatment device capable of supplying water to a plurality of water-supply target parts without increasing the number of water-supply valves.SOLUTION: A clothing treatment device according to an embodiment comprises a first water supply part to which water is supplied from a water-supply valve, a second water supply part which branches from the first water supply part, a partition part which is placed as a partition between the first water supply part and the second water supply part, and a water conveyance part which is provided at the partition part, for leading water from the first water supply part to the second water supply part.SELECTED DRAWING: Figure 5
Patent JP-2023025321-A (JP)
Title: Method for setting factor variable region, and system
Inventor: KAJIMA MITSUNORI
IPC: G05B19/418
Filed: 2021-08-10
Abstract: To provide a technique capable of setting a range of factor variables which can reduce a defect.SOLUTION: A method of the present disclosure includes the steps of: (a) retrieving from memory a plurality of measured values of a factor variable and a label representing good or bad of a quality corresponding to each of the plurality of measured values; (b) equally dividing a range determined from a maximum value to a minimum value of the plurality of measured values for each factor variable, thereby dividing a factor variable space defined by the factor variable into a plurality of grids; (c) setting a plurality of candidate areas each of which includes one or a plurality of adjacent grids and deriving, for each of the plurality of candidate areas, a good density based on the label associated with the measured value falling in the candidate area; and (d) based on the good density, selecting one of the plurality of candidate regions as a factor variable region.SELECTED DRAWING: Figure 6
Patent JP-2021178226-A (JP)
Title: Guide wire
Inventor: TSUGE KENTA
IPC: A61M25/09
Filed: 2021-08-11
Abstract: To provide a guide wire capable of preventing breakage of a core shaft caused at a taper part as an original point, and suppressing stray of the core shaft to a branch pipe.SOLUTION: A guide wire 10 comprises: a core shaft 100 whose tip part P1 is diameter shrunk; a coil body 200 which is wound to cover the tip part P1; and a tip fastening part 401 where the core shaft 100 and the coil body 200 are fastened. The tip part P1 comprises a small diameter part 110, a large diameter part 120, and a taper part 130, the core shaft 100 and the coil body 200 are fastened at a portion other than the taper part 130, and flexure rigidity FR1 of the large diameter part 120, flexure rigidity FR2 of the small diameter part 110, and a length L of the taper part 130 satisfy following formulae (1) and (2): FR1/FR2≥10 is the formula (1) and 1≤L≤3 is the formula (2). In the formulae (1), (2), a unit of L is mm.SELECTED DRAWING: Figure 1
Patent JP-2023027463-A (JP)
Title: Inkjet printing device
Inventor: YAMAMOTO HIROMINE
IPC: B41J2/01
Filed: 2021-08-17
Abstract: To provide an inkjet printing device that removes a foreign matter adhering to a surface of a substrate to prevent a printing failure.SOLUTION: An inkjet printing device includes: a shuttle unit 20 for printing an image at a surface of a printing medium 40 while moving the surface of the printing medium 40 in longitudinal and horizontal directions; and a foreign matter removal unit 30 disposed in front of the shuttle unit 20 and removing a foreign matter from the surface of the printing medium 40 by operating one or more foreign matter removal means in accordance with a material of the printing medium 40 and whether preliminary cleaning is performed or not.SELECTED DRAWING: Figure 1
Patent JP-2023030421-A (JP)
Title: Inkjet recording device
Inventor: YAMAGUCHI KIYOTAKA
IPC: B41J2/165
Filed: 2021-08-23
Abstract: To provide an inkjet recording device that can suppress ink from being wasted during flushing.SOLUTION: An inkjet recording device comprises a recording head, an abnormality detecting part 47, a sheet conveying part 4 and a control part. The abnormality detecting part 47 detects an abnormality of a sheet S being conveyed toward the recording head. The sheet conveying part 4 has a sheet retracting part 48 to which the sheet S whose abnormality is detected by the abnormality detecting part 47 is conveyed. The control part can execute flushing operation, which when the abnormality detecting part 47 detects the abnormality of the sheet S, cancels the flushing operation set at the last minute for the sheet S whose abnormality is detected, and makes the sheet conveying part 4 convey the sheet S to the sheet retracting part 48.SELECTED DRAWING: Figure 4
Patent JP-2023030455-A (JP)
Title: radar system
Inventor: ASAKO ATSUSHI
IPC: G01S7/02
Filed: 2021-08-23
Abstract: To provide a radar system capable of stably monitoring the outside of a line-of-sight range at low cost.SOLUTION: According to embodiments, a radar system includes a plurality of floating bodies arranged in a row on the ocean, and a ground facility installed on land and capable of wireless communication with each floating body. Each of the floating bodies includes position holding means for maintaining a constant relative positional relationship with the other floating bodies in the row, a radar device, and a communication unit. The radar device deploys curtain-like radar beams parallel to a plane formed by a vertical direction and an extending direction of the row, between adjacent floating bodies. The communication unit notifies the ground facility of detection information when a target is detected by the radar device. The ground facility includes a receiving unit that receives the detection information from the floating bodies.SELECTED DRAWING: Figure 1
Patent JP-2022037929-A (JP)
Title: Control method based on user authentication using detection sensor and device using the same
Inventor: KYUNG JAE HYUN
IPC: G06F21/33
Filed: 2021-08-25
Abstract: To provide a control method and program capable of enhancing the accuracy and security of user authentication regardless of terminal performance.SOLUTION: A control method of a control device in a management system includes: determining whether a movable object is located in a first area using a detection sensor (S1000); changing an operation mode of the control device when it is determined that the movable object is located in the first area (S2000); and activating a first mode and acquiring user confirmation information from a terminal (S3000). The user confirmation information corresponds to user-specific information stored in the terminal and is provided to the terminal by a server before the terminal provides the user confirmation information to the control device. The method further includes: transmitting processing request information based on the user confirmation information to the server (S4000); and acquiring a processing result for the user confirmation information from the server (S5000), thereafter providing a processing result for the user confirmation information to the terminal.SELECTED DRAWING: Figure 8
Patent JP-2022041974-A (JP)
Title: Device, power generating plant, device control method, program, power generating plant system, and control method of power generating plant system
Inventor: UEDA YUYA
IPC: B02C15/04
Filed: 2021-08-30
Abstract: To grasp that a type of a solid fuel is changed in a state that influence of wear of a crushing roller is inhibited.SOLUTION: A device (solid fuel crushing device) 100 includes: an average value calculation part 51 which calculates an average value in a predetermined time range of a lift amount detected by a lift amount detection part 61 for detecting the lift amount of a crushing roller which crushes the solid fuel with a crushing table; and an average value monitoring part 52 which monitors variations of the average value of the lift amount calculated by the average value calculation part 51.SELECTED DRAWING: Figure 2
Patent JP-2023037707-A (JP)
Title: Rotary electric machine
Inventor: MAEDA NAOHIDE
IPC: H02K11/33
Filed: 2021-09-06
Abstract: To provide a rotary electric machine which suppresses the malfunction of a control device while securing the strength of an external terminal to be connected to the outside with a simple structure.SOLUTION: The rotary electric machine includes a rotary electric machine body and a control device 1b. The control device 1b includes: a heat sink 17; a plurality of power modules 9 arranged on the heat sink in the circumferential direction; a field circuit; a control assembly; a case 18; a positive electrode external terminal 24; a negative electrode external terminal; a positive electrode bus bar 26 which connects the positive electrode terminal to the positive electrode external terminal of each power module; and a negative electrode bus bar 27 which connects between at least two negative electrode terminals of the power modules. The negative electrode external terminal is fixed to the heat sink, and the negative electrode bus bar is disposed in overlap with the positive electrode bus bar with a gap in an axial direction. A part or all of the negative electrode terminals are electrically connected only to the negative electrode bus bar. At least one point of the negative electrode bus bar and a singular or a plurality of negative electrode terminals other than the negative electrode terminal joined only to the negative electrode bus bar are electrically connected to the heat sink.SELECTED DRAWING: Figure 3
Patent JP-2023037993-A (JP)
Title: Imprint device, imprint method and article manufacturing method
Inventor: YAMAGUCHI SOSHI
IPC: B29C59/02
Filed: 2021-09-06
Abstract: To provide an imprint technique advantageous in reducing pattern transcription error (formation error).SOLUTION: An imprint device performs imprint processing which forms a pattern on a substrate by bringing a mold, having a mesa part on which a pattern region is formed, into contact with an imprint material of the substrate, and radiating light to harden the imprint material. The imprint device includes: a light shielding unit which partially blocks light to correspond to the mold shape to thereby form an irradiation region on the substrate; a first measuring unit which acquires the irradiation distribution of the light in a boundary region including at least part of a boundary between the irradiation region and a shield region, which is shielded by the light shielding unit, on the substrate; a drive unit which drives the light shielding unit; and a control unit which determines the position of the light shielding unit based on a measured irradiation distribution so that a radiation amount of light to the predetermined position on the substrate, which corresponds to the end part of the mesa part, becomes a predetermined irradiation amount, and controls the drive unit.SELECTED DRAWING: Figure 1
Patent JP-2023038785-A (JP)
Title: Construction method of shield tunnel and internal structure of shield tunnel
Inventor: TAKAYANAGI TOORU
IPC: E21D11/04
Filed: 2021-09-07
Abstract: To take measures to prevent a shield tunnel from rising, immediately after constructing a segment ring.SOLUTION: A construction method of a shield tunnel comprises constructing a segment ring SR by assembling a plurality of segments SP within a cylindrical skin plate 2 of a shield machine 1, and installing a first weight member (for example, side ingots 250L, 250R) on the segment ring SR within the skin plate 2. Preferably, the first weight member is installed on the segment ring SR using an erector device 5. The first weight member is preferably made of metal or a synthetic structure of metal and inorganic material.SELECTED DRAWING: Figure 3
Patent JP-2023040677-A (JP)
Title: storage system
Inventor: NAKAMURA TAKAYOSHI
IPC: G06F11/34
Filed: 2021-09-10
Abstract: To set an appropriate buffer region in a storage system which manages a storage hierarchically.SOLUTION: The storage system includes: a storage device for providing a storage pool 102; and a storage management unit for managing the storage pool 102 hierarchically. In the storage pool 102, a first level layer 111, a second level layer 112, a third level layer 114, and a third level buffer 113 as a buffer layer used as a buffer when data is read or written for the third level layer 114 as a buffer target layer are set. The storage management unit determines the size of the third level layer buffer 113 on the basis of the access frequency of the third level layer 114.SELECTED DRAWING: Figure 5
Patent JP-2023045010-A (JP)
Title: Information processing system and information processing method
Inventor: TOMMI KERANEN
IPC: G06T7/70
Filed: 2021-09-21
Abstract: To shorten a time period required for a process to estimate a position of a terminal by matching data obtained while a real space is scanned by the terminal, and data obtained by simulating the real space.SOLUTION: In an information processing system, a terminal measures a position of the terminal in a real space, performs three-dimensional scanning of the real space, and transmits, to a server, terminal position attitude information containing the measurement result of the terminal position and three-dimensional scanning data containing the result of the three-dimensional scanning of the real space. The server receives the terminal position attitude information and the three-dimensional scanning data from the terminal, extracts, as partial space model data, a part of space model data being data obtained by three-dimensional modelling of the real space, specifies the position of the terminal in the space model data by detecting a part which matches to the three-dimensional scanning data in the partial space model data, and transmits the terminal position attitude information in the model indicating the position of the terminal in the space model data to the terminal.SELECTED DRAWING: Figure 1
Patent JP-2023046075-A (JP)
Title: Method for manufacturing film capacitor element
Inventor: YAMAZAKI YOICHI
IPC: H01G4/252
Filed: 2021-09-22
Abstract: To provide a method for manufacturing a film capacitor element excellent in connection reliability with an external instrument.SOLUTION: A method for manufacturing a film capacitor element comprises: winding or laminating metallized films 4a and 4b including dielectric films 5a and 5b and metal films 6a and 6b arranged on first surfaces 5aa and 5ba of the dielectric films 5a and 5b; preparing a body part 2 having a first end surface 2a and a second end surface 2b on the side opposite to the first end face 2a; and forming a metallicon electrode 3 on each of the first and second end surfaces 2a and 2b by thermally spraying metal using inactive gas for spraying.SELECTED DRAWING: Figure 3
Patent JP-2023049329-A (JP)
Title: Reactor, converter, and power converter
Inventor: INABA KAZUHIRO
IPC: H01F27/24
Filed: 2021-09-29
Abstract: To provide a reactor that generates less loss.SOLUTION: The reactor includes: a coil with a winding part; and a magnetic core with a middle core part. The winding part is arranged in the middle core part, and the middle core part has a first middle core part and a second middle core part divided in the axial direction of the winding part. The relative magnetic permeability of the first middle core part is smaller than that of the second middle core part. The center position of the winding part in the axial direction is located closer to the first middle core part than the center position of the middle core part in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2023049690-A (JP)
Title: Aqueous resin composition for coating material, and coating material
Inventor: SAKAZUME NAOKI
IPC: C09D5/02
Filed: 2021-09-29
Abstract: To provide an aqueous resin composition for a coating material which enables formation of a film having high designability.SOLUTION: An aqueous resin composition for a coating material is (A) a resin component, (A1) an emulsion of an acrylic resin, (A2) an emulsion of a polyester-based resin, (B) a black material, and (B1) a composite of a black pigment and a resin having a particle diameter of 2 μm or more and 4 μm or less. (A) contains 90 mass% or more of (A1) and (A2), and a mass ratio of a resin solid content of (A2) to a resin solid content of (A1) is 1.8 or more and 4.4 or less. (B) contains 90 mass% or more of (B1), and a mass ratio of (B) to a resin solid content of (A): 1 is 1.3 or more and 4.0 or less.SELECTED DRAWING: None
Patent JP-2022000238-A (JP)
Title: Golf club head with energy storage characteristics
Inventor: MARTIN R JERTSON
IPC: A63B53/04
Filed: 2021-09-30
Abstract: To design golf club heads in such a manner as to relieve stress in the striking face of the golf club head.SOLUTION: Embodiments of golf club heads with energy storage characteristics are presented herein. In some embodiments, a golf club head 300 comprises a body, the body comprising a striking face 312, a heel region, a toe region opposite the heel region, a sole 306, a crown, and an internal radius transition region 310 extending from the striking face to at least one of the sole and the crown. In many embodiments, the internal radius transition region is not visible from an exterior of the golf club head and comprises a first tier, a second tier, and a tier transition region 316 between the first tier and the second tier.SELECTED DRAWING: Figure 3
Patent JP-2023054916-A (JP)
Title: Substrate working machine and method for measuring depth of viscous material
Inventor: SHIRASAKI TENSHO
IPC: H05K13/02
Filed: 2021-10-05
Abstract: To efficiently measure a depth of a viscous material in an accumulation part for accumulating the viscous material attached to a component.SOLUTION: A substrate working machine executes a work against a substrate. The substrate working machine comprises: a nozzle that absorbs a component; an accumulation part that accumulates a viscous material attached to the component; a measurement member that is used for measuring a depth of the viscous material accumulated in the accumulation part; a head that detachably mounts the nozzle and the measurement member; an imaging device that images the measurement member mounted to the head from a lower direction, and images the component absorbed by the nozzle mounted to the head; a moving device that moves the head between the accumulation part and the imaging device; and a specification part that specifies the depth of the viscous material in the accumulation part from the imaging image of a lower surface of the measurement member imaged by the imaging device after the measurement member mounted to the head is dropped to a predetermined height in the accumulation part.SELECTED DRAWING: Figure 1
Patent JP-2022003300-A (JP)
Title: Air conditioner including variable air volume device
Inventor: HWANG YONG HEE
IPC: F24F8/108
Filed: 2021-10-06
Abstract: To provide an air conditioner including a variable air volume device that can change independently both the discharge air volumes in an air cleaning mode and a cooling/heating mode.SOLUTION: An air conditioner including a variable air volume device includes: an indoor unit body including a main discharge port for discharging air; a blower for blowing discharged air to the main discharge port; and a controller for controlling a first discharge air volume in a cooling or heating mode and a second discharge air volume in an air cleaning mode independently. The second discharge air volume has a variable range that is different from a variable range of the first discharge air volume.SELECTED DRAWING: Figure 2
Patent JP-2023056441-A (JP)
Title: Epoxy resin composition, prepreg, fiber-reinforced composite material and method for producing the same
Inventor: ASAI MASATO
IPC: C08G59/38
Filed: 2021-10-07
Abstract: To provide an epoxy resin composition capable of producing a cured product which can be molded in a short time and has high water absorption resistance and high mechanical properties.SOLUTION: There is provided an epoxy resin composition which comprises an epoxy resin, a dicyandiamide, a urea-based curing accelerator and a predetermined aromatic amine, wherein the epoxy resin contains more than 85 pts.mass of N,N,N',N'-tetraglycidyldiaminodiphenylmethane of 100 pts.mass of the epoxy resin and 5 pts.mass or less of a predetermined bifunctional epoxy resin of 100 pts.mass of the epoxy resin.SELECTED DRAWING: None
Patent JP-2022184680-A (JP)
Title: Information processing system, information processing method, and program
IPC: G06Q30/02
Filed: 2021-10-08
Abstract: PROBLEM TO BE SOLVED: To enable granting of a reward in accordance with an effect given by presentation of a product or a service. 
     SOLUTION: An information processing system comprises: an e-mail acquisition unit that acquires an e-mail addressed to a user; an extraction unit that extracts purchase data for a product or a service by analyzing the e-mail; and a reward granting unit that grants a reward to the user in response to the purchase data for a product or a service having been successfully extracted from the e-mail. 
     SELECTED DRAWING: Figure 1 
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